Please note:
QDtech-STM32_IO analog comprehensive test wiring tutorial Rev1.1.pdf does not apply to this FSMC routine
This routine can be run directly on the punctual atomic battleship STM32 development board.


//=============================================================================================== ===============================================
//DB0 connects to PD14
//DB1 connects to PD15
//DB2 connects to PD0
//DB3 connects to PD1
//DB4~DB12 is connected to PE7~PE15 in turn.
//DB13 connects to PD8
//DB14 connects to PD9
//DB15 connects to PD10
//================================================================================================= ===============================================
//LCD_CS is connected to PG12 // chip select signal
//LCD_RS is connected to PG0 //register/data selection signal
//LCD_WR is connected to PD5 //Write signal
//LCD_RD connects to PD4 //read signal
//LCD_RST is connected to PC5 //reset signal
//LCD_LED is connected to PB0 // backlight control signal (high level lighting)
//================================================================================================ ==============================================
/ / Do not use the touch or the module itself without touch, you can not connect
//MO(MISO) connected to PF8 //SPI bus output
//MI (MOSI) connected to PF9 //SPI bus input
//PEN is connected to PF10 //Touch screen interrupt signal
//TCS connects to PB2 //Touch IC chip selection
//CLK is connected to PB1 //SPI bus clock
************************************************** ************************************************/